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What is the discriminant of a quadratic function?
The form of the quadratic is ax2+bx+c, so the discriminant is b2-4ac.
In the vertex form of a quadratic function y equals a the quantity of x-b squared plus c what does the b tell you about the graph?
The standard form of the quadratic function in (x - b)2 + c, has a vertex of (b, c). Thus, b is the units shifted to the right of the y-axis, and c is the units shifted above the x-axis.
What is the difference between quadratic function and quadratic formula?
A quadratic function is a function where a variable is raised to the second degree (2). Examples would be x2, or for more complexity, 2x2+4x+16. The quadratic formula is a way of finding the roots of a quadratic function, or where the parabola crosses the x-axis. There are many ways of finding roots, but the quadratic formula will always work for any quadratic function. In the form ax2+bx+c, the Quadratic Formula looks like this: x=-b±√b2-4ac _________ 2a The plus-minus means that there can 2 solutions.
What is standard the form of a quadratic equation?
Ax 2+Bx+c=0
What is the quadratic equation of 6x 7 -2x in standard form?
Without an equality sign and no square variable the given terms can not be that of a quadratic equation.
What is the standard form of a quadratic function?
ax2 +bx + c = 0
What determines whether the graph of the quadratic function will open upward or downward?
The slope of your quadratic equation in general form or standard form.
What is the quadratic function written as in standard from?
The quadratic equation, in its standard form is: ax2 + bx + c = 0 where a, b and c are constants and a is not zero.
How do you take a quadratic function and write it in standard form?
The question i have to convert to standard form is -1/2(x-6)2
What is the definition of a Vertex form of a quadratic function?
it is a vertices's form of a function known as Quadratic
Ax2 bx c0?
ax^2+bx+c=0 is the standard form of a quadratic function.
What part of speech is quadratic function?
A quadratic function is a noun. The plural form would be quadratic functions.
What different information do you get from vertex form and quadratic equation in standard form?
The graph of a quadratic function is always a parabola. If you put the equation (or function) into vertex form, you can read off the coordinates of the vertex, and you know the shape and orientation (up/down) of the parabola.
What part of speech is function?
A quadratic function is a noun. The plural form would be quadratic functions.
What is a quadratic equation in standard form called?
It is still called a quadratic equation!
What is the standard form for a quadratic equation?
Normally a quadratic equation will graph out into a parabola. The standard form is f(x)=a(x-h)2+k
What makes a function have a graph that is quadratic?
That the function is a quadratic expression.
